{"meta":{"name":"FindSoftware","page":"https://findsoftware.frbit.cloud/zenko-cloudserver/","markdown":"https://findsoftware.frbit.cloud/zenko-cloudserver.md","license":"https://creativecommons.org/licenses/by/4.0/","attribution":"FindSoftware, CC BY 4.0","note":"Attributes are recorded, never scored. An absent field means unknown, never zero and never bad."},"record":{"id":"zenko-cloudserver","name":"Zenko CloudServer","urls":{"home":"https://www.zenko.io/cloudserver","repository":"https://github.com/scality/cloudserver","docs":"https://s3-server.readthedocs.io/en/latest/"},"category":["database"],"description":"Open-source Amazon S3-compatible object storage server that stores data on local files, in memory or in other clouds.","maintainer":"Scality Inc.","maintainerType":"company","firstRelease":2016,"hqCountry":"US","hosting":["node"],"language":"javascript","runtime":["node"],"runtimeMin":"node 24","contentStore":null,"databases":null,"adminUi":null,"headlessApi":null,"templating":null,"i18n":null,"runsAs":["always-on","local"],"renderingModes":null,"installMethod":"docker","licenseModel":"open-source","license":"Apache-2.0","currentMajor":"9","latestReleaseDate":"2026-10-27T00:00:00.000Z","githubStargazers":1954,"contributors":59,"packagistDownloads":null,"social":{"x":"https://twitter.com/zenko","forum":"https://forum.zenko.io"},"checkedAt":"2026-11-03T00:00:00.000Z","addedAt":"2026-11-03T00:00:00.000Z","sources":[{"field":"name","url":"https://github.com/scality/cloudserver/blob/development/9.6/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://www.zenko.io/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://github.com/scality/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://s3-server.readthedocs.io/en/latest/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"license","url":"https://github.com/scality/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"licenseModel","url":"https://www.zenko.io/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"language","url":"https://github.com/scality/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runtime","url":"https://www.zenko.io/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runtimeMin","url":"https://github.com/scality/cloudserver/blob/9.5.2/package.json","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"category","url":"https://github.com/scality/cloudserver/blob/development/9.6/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://github.com/scality/cloudserver/blob/development/9.6/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://s3-server.readthedocs.io/en/latest/GETTING_STARTED.html","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runsAs","url":"https://s3-server.readthedocs.io/en/latest/ARCHITECTURE.html","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runsAs","url":"https://github.com/scality/cloudserver/blob/development/9.6/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"maintainer","url":"https://www.scality.com/privacy-policy/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"hqCountry","url":"https://www.scality.com/privacy-policy/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"currentMajor","url":"https://github.com/scality/cloudserver/releases/tag/9.5.2","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"latestReleaseDate","url":"https://github.com/scality/cloudserver/releases/tag/9.5.2","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"firstRelease","url":"https://www.zenko.io/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"githubStargazers","url":"https://github.com/scality/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"contributors","url":"https://github.com/scality/cloudserver","checkedAt":"2026-11-03T00:00:00.000Z"}],"status":"active","ai":"authored"},"prose":"Zenko CloudServer is an object storage server that implements the Amazon S3 API, so applications written against S3 can point at it. It is written in Node.js and runs as a server process; the README also describes running it in a test environment to emulate S3 locally. The [README](https://github.com/scality/cloudserver/blob/development/9.6/README.md) covers a file backend, an in-memory backend and several data backends at once, and it can be run as a Docker container or from a source checkout with yarn.\n\nWith the file backend, objects go to local directories; with the memory backend, to memory. With multiple backends, a request header with a location constraint picks the backend for each object. The project began as Scality S3 Server and is described as the core of Zenko, Scality's multi-cloud data controller.\n\n## Worth knowing\n\nThe README's install section names Node.js and yarn versions that differ from the Node.js version the package requires, so check the package manifest before choosing a runtime. User management through Vault needs Vault, which the README calls proprietary and separate."}